Difference between revisions of "Quantum Information Theory"
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==Context== | ==Context== | ||
* QIS was first suggested by Richard Feynman as a means to model the real quantum work of subatomic interactions in [[Information Theory]]. | * QIS was first suggested by Richard Feynman as a means to model the real quantum work of subatomic interactions in [[Information Theory]]. | ||
| + | |||
| + | ==Reversibility== | ||
| + | * The current model of physical reality (some call the model a set of laws) shows no preference between moving forward versus backwards in time. Particles' "motions" can be predicted either way. | ||
| + | * What is most interesting is that | ||
==Three Areas of QIS== | ==Three Areas of QIS== | ||
Revision as of 15:30, 16 December 2022
Contents
Full Title or Meme
Quantum Information Theory (QIS) is a further abstraction of an abstract model of real-world physics.
Context
- QIS was first suggested by Richard Feynman as a means to model the real quantum work of subatomic interactions in Information Theory.
Reversibility
- The current model of physical reality (some call the model a set of laws) shows no preference between moving forward versus backwards in time. Particles' "motions" can be predicted either way.
- What is most interesting is that
Three Areas of QIS
These areas were taken from Hoofnagle and Garfinkel's book[1]
Quantum Sensing
Quantum Communication
See the wiki page on the Quantum Computing Threat to existing cryptography.
Quantum Computing
- Most closely tracks the original suggest from Richard Feynman in modeling the physical reality of Quantum Mechanics.
- Note that some would place the Quantum Computing Threat in this category as well. Any taxonomy such as this runs into classification ambiguity.
References
- ↑ Chris Jay Hoofnagle and Simson L. Garfinkel, Law and Policy for the Quantum Age Cambridge UP 2022 ISN 9781108793179
